xref: /aosp_15_r20/external/eigen/unsupported/test/idrs.cpp (revision bf2c37156dfe67e5dfebd6d394bad8b2ab5804d4)
1 // This file is part of Eigen, a lightweight C++ template library
2 // for linear algebra.
3 //
4 // Copyright (C) 2011 Gael Guennebaud <[email protected]>
5 // Copyright (C) 2012 Kolja Brix <[email protected]>
6 //
7 // This Source Code Form is subject to the terms of the Mozilla
8 // Public License v. 2.0. If a copy of the MPL was not distributed
9 // with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
10 
11 #include "../../test/sparse_solver.h"
12 #include <Eigen/IterativeSolvers>
13 
test_idrs_T()14 template<typename T> void test_idrs_T()
15 {
16   IDRS<SparseMatrix<T>, DiagonalPreconditioner<T> > idrs_colmajor_diag;
17   IDRS<SparseMatrix<T>, IncompleteLUT<T> >           idrs_colmajor_ilut;
18 
19   CALL_SUBTEST( check_sparse_square_solving(idrs_colmajor_diag)  );
20   CALL_SUBTEST( check_sparse_square_solving(idrs_colmajor_ilut)     );
21 }
22 
EIGEN_DECLARE_TEST(idrs)23 EIGEN_DECLARE_TEST(idrs)
24 {
25   CALL_SUBTEST_1(test_idrs_T<double>());
26   CALL_SUBTEST_2(test_idrs_T<std::complex<double> >());
27 }
28